{
    "123456789": {
        "id": 123456789,
        "username": "",
        "first_name": "",
        "last_name": "",
        "language_code": "",
        "last_seen": "2025-09-09T04:51:59+00:00"
    },
    "7725318865": {
        "id": 7725318865,
        "username": "",
        "first_name": "Uğur",
        "last_name": "Paça",
        "language_code": "",
        "last_seen": "2025-09-09T04:51:59+00:00"
    }
}